Manual Chain Pulley Block Classic

Manual chain pulley blocks are commonly used in various industries and applications where a portable and cost-effective lifting solution is required. They are available in different lifting capacities to accommodate a wide range of loads and are often used in construction sites, workshops, warehouses, and manufacturing facilities. Their simple yet robust design makes them reliable for lifting tasks in environments where power sources may be limited or unavailable.

Confirming to IS 3832: 1987

Salient Features

Hooks: Heavy Duty Steel Forged Capable to withstand Shock Loads. Free To Swivel & Rotate as Per IS: 8610

Body Frame: Made Of Steel Plates As Per I S: 226.

Load Chain Wheel: Made Of Heavy Duty Steel Casting Mounted on Double Ball Bearing for Smooth Operation and minimum hand effort.

Main Shaft: Solid Steel Forged shaft capable of bearing Jerks & heavy loads.

Gears: Made Of Special alloy Steel, Precision Machined hob Cut, Heat Treated & Case Hardened.

Load Chain: Grade 80 Alloy Steel Chain tested as per IS: 6216-1971 is used .

Brake: Self Actuating Screw Disc Type Ensures Full Safety Steel Forged Pawl & Ratchet arrangement, Hardened & Tempered as per relevant standard Quality Plan.

Guarantee: 12 Months guarantee against any Manufacturing defect at Ex. our works Basis.

Application: For Manual Lifting and Lowering of heavy loads without fatigue.

Model		CL1S	CL2S	CL2D	CL3S	CL3D	CL3F
Capacity		1	2	3	3	5	10
Standard lifting height		3	3	3	3	3	3
Running test load		1.25	2.5	3.75	3.75	6.25	12.5
Headroom H		410	480	600	580	770	950
No. of fall		1	1	2	1	2	4
Chain dia & Pitch		6.3X19	8X24	8X24	10X30	10X30	10X30
Hand effort in (kg)		25	30	37	37	36	39
Dimension	A	172	220	232	234	292	400
	B	155	178	178	190	190	192
	C	27	30	38	38	48	62
	D	36	38	50	50	63	82
Packing measurement (LXWXH)		27x19x17	30x22x18	45x26x23	45X44X36	47X44X36	53X51X47
Net Weight		13.5	21	29	33.5	39	78
Extra weight per meter of extra lift		1.6	2.2	3	3.6	5.2	9.6

cranes

Single Girder

Double Girder

Gantry / Goliath